Insights

Growing Market Presence Winnie serves a substantial and expanding childcare market across the United States with an estimated revenue between $100 million and $250 million, indicating significant revenue potential and demand for innovative child care solutions.

Technology Adoption The company's advanced tech stack, including tools like SendGrid, Facebook integrations, and Ruby, demonstrates a focus on user engagement and scalable platform development, opening opportunities for technology partnerships and integrations.

Funding Momentum Recent successful funding rounds, including a $9 million Series A led by Rethink Impact and earlier seed funding, highlight strong investor confidence and potential capital for sales outreach and expansion initiatives.

Workforce Solutions The recent launch of a child care job marketplace reflects Winnie’s commitment to improving staffing efficiency and employment opportunities within the industry, creating a sales opportunity for HR tech providers and staffing platforms.

Customer Base & Market Penetration Winnie's trusted community of parents and providers, combined with its nationwide reach, suggests opportunities to target childcare centers, preschools, and parent organizations for partnership, software integration, and service expansion.

Winnie Tech Stack

Winnie uses 8 technology products and services including Linkedin Insight Tag, Open Graph, SendGrid, and more. Explore Winnie's tech stack below.

  • Linkedin Insight Tag
    Analytics
  • Open Graph
    Content Management System
  • SendGrid
    Email Delivery
  • Google Fonts API
    Font Scripts
  • CoderPad
    Pre-employment Assessment
  • Ruby
    Programming Languages
  • Piwik
    System Analytics & Monitoring
  • Facebook
    Widgets

Media & News

Winnie's Email Address Formats

Winnie uses at least 1 format(s):
Winnie Email FormatsExamplePercentage
First@winnie.comJohn@winnie.com
45%
Last@winnie.comDoe@winnie.com
8%
First.Last@winnie.comJohn.Doe@winnie.com
2%
First@winnie.comJohn@winnie.com
45%

Frequently Asked Questions

Where is Winnie's headquarters located?

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Winnie's main headquarters is located at San Mateo, California United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Winnie's phone number?

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You can contact Winnie's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Winnie's official website and social media links?

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Winnie's official website is winnie.com and has social profiles on LinkedInCrunchbase.

What is Winnie's NAICS code?

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Winnie's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Winnie have currently?

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As of February 2026, Winnie has approximately 54 employees across 6 continents, including North AmericaAsiaEurope. Key team members include Vp Of Business Development And Partnerships: R. C. C.Sr. Manager, Seo & Sem: M. M.Senior Software Engineer: M. A. B.. Explore Winnie's employee directory with LeadIQ.

What industry does Winnie belong to?

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Winnie operates in the Technology, Information and Internet industry.

What technology does Winnie use?

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Winnie's tech stack includes Linkedin Insight TagOpen GraphSendGridGoogle Fonts APICoderPadRubyPiwikFacebook.

What is Winnie's email format?

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Winnie's email format typically follows the pattern of First@winnie.com. Find more Winnie email formats with LeadIQ.

When was Winnie founded?

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Winnie was founded in 2016.

Winnie

Technology, Information and InternetCalifornia, United States51-200 Employees

Winnie is a marketplace for child care built on powerful data systems and backed by a trusted community of parents and providers. Parents use Winnie to discover high-quality local daycares and preschools and learn all about their programs including detailed descriptions, photos, tuition information, licensing status, availability data and more. Child care providers use Winnie to fill their open spaces, build their wait lists, and get support and resources to run their business efficiently.

Winnie was started in early 2016 by tech veterans Sara Mauskopf and Anne Halsall. Working moms of two kids each, Sara and Anne became frustrated with the long search to find child care for their young children. Now Winnie is used throughout the United States and is helping connect millions of parents with high quality child care.

Section iconCompany Overview

Headquarters
San Mateo, California United States
Phone number
Website
winnie.com
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2016
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    Winnie's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Winnie's revenue is estimated to be in the range of $100M$250M

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